Starting at $377
Starting at $287
Starting at $248
Starting at $340
Starting at $191
Starting at $263
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Koh Samui:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $377
Starting at $287
Starting at $248
Starting at $340
Starting at $191
Starting at $263
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Seoul to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.
Below you will find a list of airlines operating flights on the Seoul — Koh Samui route and the starting prices for flights of each specific airline on it.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Koh Samui
Unable to find information about the schedule of direct flights from
There appear to be no direct flights from Seoul to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything
March 25
T'way Air
The cheapest flight ticket from Seoul to Koh Samui according to data for the last 48 hours costs $181
Often the best time to buy tickets from Seoul to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Koh Samui can be found flying in these months: April, March, June.
The fastest flights from Seoul to Koh Samui start from 10 hours 10 minutes in the air.
The following airlines operate direct flights on the route Seoul — Koh Samui:
The cheapest one-way flight from Seoul to Koh Samui departs on 05/29/2025, is operated by Thai AirAsia X and costs $181
The cheapest roundtrip flight from Seoul to Koh Samui departs on 09/30/2025, is operated by Vietnam Airlines and costs $366
Fastest flight from Seoul to Koh Samui takes 10h 10m
There are no direct flights on this route.
The distance between Seoul and Koh Samui is 4118km (2553 miles). The average flight duration is 9h 30m. The time difference between Seoul and Koh Samui is 2h .
